Frame mounting assembly for forming simple/dual strand, has support columns arranged by anchorage units between support unit and upper cover with central projection of dimensions equal to that of support units cavity to aid frame piling

摘要

The assembly has support columns (3) arranged between a support unit (2) separating different levels of cases and an upper cover (1) by anchorage units. The cover has receptacles (4) at its corners. The unit has transversal perforations (12, 9) on its central projection (10) and its ends, respectively. The cover has central projections (6) of dimensions equal to that of cavities (11) of the unit, to facilitate piling of a frame.